ISD1212 Overview
Winbond’s ChipCorder® ISD1200 series provide high-quality, single-chip, Record/Playback solutions to 10- and 12-second messaging applications. The CMOS devices include an on-chip oscillator, microphone preamplifier, automatic gain control, antialiasing filter, smoothing filter, and speaker amplifier. A minimum Record/Playback subsystem can be configured with a microphone, a speaker, several passive ponents, two push...
ISD1212 Key Features
- Single +5 volt power supply
- Single-chip with 10 and 12 seconds duration
- Easy-to-use single-chip, voice record/playback solution
- Push-button interface
- Fully addressable to handle multiple messages
- Automatic power-down mode
- Zero-power message storage o Eliminates battery backup circuits
- High-quality, natural voice/audio reproduction
- On-chip oscillator
- No programmer or development system needed